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    M24LR04E-RMC6T/2

    M24LR04E-RMC6T/2

    main product photo

    NRND

    M24LR04E-RMN6T/2

    Dynamic NFC/RFID tag IC with 4-Kbit EEPROM, energy harvesting, I2C bus and ISO 15693 RF interface

    Parameters
    Supply Voltage Min Volt1.8
    Supply Voltage Max Volt5.5
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius85.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameSO8
    Description

    The M24LR04E-R device is a Dynamic NFC/RFID tag IC with a dual-interface, electrically erasable programmable memory (EEPROM). The logic scheme is shown in Figure 1.It features an I2C interface and can be operated from a VCCpower supply. It is also a contactless memory powered by the received...
    Read More

    Key features
    Key features
    • Belonging to ST25 family, which includes all NFC/RF ID tag and reader products from ST
    • I2C interface
      • Two-wires I2C serial interface supports 400 kHz protocol
      • Single supply voltage:
        • 1.8 V to 5.5 V
      • Byte and Page Write (up to 4 bytes)
      • Random and Sequential read modes
      • Self-timed programming cycle
      • Automatic address incrementing
      • Enhanced ESD/latch-up protection
      • I²C timeout
    • Contactless interface
      • ISO 15693 and ISO 18000-3 mode 1 compatible
      • 13.56 MHz ± 7 kHz carrier frequency
      • To tag: 10% or 100% ASK modulation using 1 out of 4 (26 Kbit/s) or 1 out of 256 (1.6 Kbit/s) pulse position coding
      • From tag: load modulation using Manchester coding with 423 kHz and 484 kHz subcarriers in low (6.6 kbit/s) or high (26 kbit/s) data rate mode. Supports the 53 kbit/s data rate with Fast commands
      • Internal tuning capacitance: 27.5pF
      • 64-bit unique identifier (UID)
      • Read Block & Write (32-bit blocks)
    • Digital output pin
      • User configurable pin: RF write in progress or RF busy mode
    • Energy harvesting
      • Analog pin for energy harvesting
      • 4 sink current configurable ranges
    • Temperature range
      • From –40 to 85 °C
    • Memory
      • 4-Kbit EEPROM organized into:
        • 512 bytes in I2C mode
        • 128 blocks of 32 bits in RF mode
      • Write time
        • I2C: 5 ms (max.)
        • RF: 5.75 ms including the internal Verify time
      • Write cycling endurance:
        • 1 million write cycles at 25 °C
        • 150k write cycles at 85 °C
      • More than 40-year data retention
      • Multiple password protection in RF mode
      • Single password protection in I2C mode
      • Package
        • SO8 (ECOPACK2®)
        • TSSOP8 (ECOPACK2®)
        • UFDFPN8 (ECOPACK2®)
    In stock
    Quantity $ per unit Savings
    1-9$1.042%
    10-24$0.9012%
    25-99$0.8517%
    100-249$0.7824%
    250-499$0.7328%
    500$0.6239%
    500 + Contact sales
    $1.04
    $1.02
    Parameters
    Supply Voltage Min Volt1.8
    Supply Voltage Max Volt5.5
    Operating Temp Min Celsius-40.0
    Operating Temp Max Celsius85.0
    ECCN USEAR99
    ECCN EUNEC
    Packing TypeTape And Reel
    RoHs compliantEcopack2
    GradeIndustrial
    Package NameSO8
    Description

    The M24LR04E-R device is a Dynamic NFC/RFID tag IC with a dual-interface, electrically erasable programmable memory (EEPROM). The logic scheme is shown in Figure 1.It features an I2C interface and can be operated from a VCCpower supply. It is also a contactless memory powered by the received...
    Read More

    Key features
    Key features
    • Belonging to ST25 family, which includes all NFC/RF ID tag and reader products from ST
    • I2C interface
      • Two-wires I2C serial interface supports 400 kHz protocol
      • Single supply voltage:
        • 1.8 V to 5.5 V
      • Byte and Page Write (up to 4 bytes)
      • Random and Sequential read modes
      • Self-timed programming cycle
      • Automatic address incrementing
      • Enhanced ESD/latch-up protection
      • I²C timeout
    • Contactless interface
      • ISO 15693 and ISO 18000-3 mode 1 compatible
      • 13.56 MHz ± 7 kHz carrier frequency
      • To tag: 10% or 100% ASK modulation using 1 out of 4 (26 Kbit/s) or 1 out of 256 (1.6 Kbit/s) pulse position coding
      • From tag: load modulation using Manchester coding with 423 kHz and 484 kHz subcarriers in low (6.6 kbit/s) or high (26 kbit/s) data rate mode. Supports the 53 kbit/s data rate with Fast commands
      • Internal tuning capacitance: 27.5pF
      • 64-bit unique identifier (UID)
      • Read Block & Write (32-bit blocks)
    • Digital output pin
      • User configurable pin: RF write in progress or RF busy mode
    • Energy harvesting
      • Analog pin for energy harvesting
      • 4 sink current configurable ranges
    • Temperature range
      • From –40 to 85 °C
    • Memory
      • 4-Kbit EEPROM organized into:
        • 512 bytes in I2C mode
        • 128 blocks of 32 bits in RF mode
      • Write time
        • I2C: 5 ms (max.)
        • RF: 5.75 ms including the internal Verify time
      • Write cycling endurance:
        • 1 million write cycles at 25 °C
        • 150k write cycles at 85 °C
      • More than 40-year data retention
      • Multiple password protection in RF mode
      • Single password protection in I2C mode
      • Package
        • SO8 (ECOPACK2®)
        • TSSOP8 (ECOPACK2®)
        • UFDFPN8 (ECOPACK2®)
    Associated products